Quest Diagnostics

Lab Testing at Fastest Labs Of Sw Houston

Quest partner location in Houston, TX 77025.

Partner Location

This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 713-597-7894 before visiting to confirm they accept your lab order.

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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

10021 Main St Ste B3b
Houston, TX 77025
Harris County

713-597-7894

Hours

Monday	9:00 AM – 5:00 PM
Tuesday	9:00 AM – 5:00 PM
Wednesday	9:00 AM – 5:00 PM
Thursday	9:00 AM – 5:00 PM
Friday	9:00 AM – 5:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp Houston
7500 Fannin St Suite 250, Houston, TX 77054
1.9 mi
Quest Diagnostics - Inside W Holcombe Rd Randalls Store - Employer Drug Testing Not Offered
3131 W Holcombe Blvd, Houston, TX 77025
2 mi
Quest Diagnostics - 7400 Fannin - Employer Drug Testing Not Offered
7400 Fannin St Suite 180, Houston, TX 77054
2 mi
LabCorp Houston
7400 Fannin St Ste 145, Houston, TX 77054
2 mi
Any Lab Test Now - Houston
2282 W Holcombe Blvd, Houston, TX 77030
2.3 mi

About this location

Quest partner location. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.

Listing last updated 2026-04-25.